Case Study: 88% Energy Savings at a Local Site

Sometimes the easiest way to show what’s possible is to share what’s already been done.
This project is a great example of how a few smart lighting choices can transform an energy-hungry building into a lean, compliant, and future-proof operation.

The Challenge

A logistics company just outside Basingstoke came to us with a familiar problem: rising electricity bills, unreliable fittings, and a maintenance schedule that felt endless.
Their warehouse ran 24 hours a day, and more than 300 fluorescent fittings were operating at full brightness round the clock.

Aside from the energy drain, the space was unevenly lit – too bright in some zones, too dim in others.
And with the 2025 lighting efficiency standards approaching, the business wanted to get ahead of the curve without disrupting operations.

Our Approach

The first step was a non-disruptive lighting audit.
Our team measured current lux levels, mapped usage patterns, and logged control zones to see where savings could be made.

We found:

  • Over-illumination in high-bay racking areas by more than 60 %
  • Inefficient controls – many sensors had failed or been bypassed
  • Fixtures that were still drawing power even when switched “off”

Rather than simply swapping fittings, we designed a system that would be smarter, not just newer.

The Solution

We replaced the outdated fluorescents with high-efficiency LED high-bay luminaires and installed smart sensors to manage occupancy and daylight levels.

Key upgrades included:
Motion-controlled zones that dimmed automatically when not in use
Daylight harvesting sensors near loading bays and skylights
Centralised controls to monitor energy use and maintenance status

All work was carried out during normal operating hours, with zero downtime.

The Results

Within the first month, the client’s energy dashboard showed an 88 % reduction in lighting-related energy use – and the difference was immediate on the utility bill.

Other benefits included:

  • Improved visibility and safety throughout the warehouse
  • Zero maintenance needed, products are under warranty for 5 years
  • Instant compliance with 2025 lighting standards
  • Payback period of just under 12 months

Staff even commented on how much brighter and more comfortable the workspace felt – proof that better efficiency doesn’t mean compromising quality.

Why It Worked

This project succeeded because it wasn’t just about installing LEDs – it was about designing lighting around real-world use.
By combining high-performance fittings with intelligent controls, we delivered maximum savings with minimal disruption.

Many businesses still underestimate how much their lighting setup affects running costs. In sites like this one, small changes to layout or sensors can reduce energy use by half – before you even touch the fittings.

Could Your Site See Similar Results?

If your building still runs on fluorescent or first-generation LED fittings, there’s almost certainly more efficiency to unlock.
Most of our recent projects across Hampshire and Berkshire achieve between 70 – 90 % reductions in lighting energy and meet upcoming compliance standards automatically.

Our process is simple:

  1. Quick, free lighting review
  2. Straightforward proposal with savings forecast
  3. Fast, non-disruptive installation
  4. Full compliance and peace of mind

Final Thoughts

Lighting might not be the most exciting part of your business – but it’s often one of the most expensive.
Upgrading intelligently isn’t just about being greener; it’s about freeing up budget for the things that actually matter.

If you’d like to see what’s possible for your site, we’d be happy to walk you through the numbers and show you where the savings are hiding.

Book your free lighting review today
www.ledbyvision.com

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LED by vision logo. LED by vision are light specialists with a mission to help businesses achieve carbon and cost-neutral goals via their lighting solutions.
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